148959639

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11933}}^1$

素因数の和:12031

約数の個数: 24

約数和(自身を含む): 229610160

約数和(自身を除く): 80650521

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 11933, 12483, 35799, 107397, 226727, 680181, 871109, 2040543, 2613327, 7839981, 16551071, 49653213, 148959639]

約数ペア:

[(1, 148959639), (3, 49653213), (9, 16551071), (19, 7839981), (57, 2613327), (73, 2040543), (171, 871109), (219, 680181), (657, 226727), (1387, 107397), (4161, 35799), (11933, 12483)]